Zobrazeno 1 - 10
of 92
pro vyhledávání: '"Enrique Darghan"'
Autor:
Mariam Vásquez-Martínez, Pedro Lizarazo-Peña, Enrique Darghan, Liz Patricia Moreno-Fonseca, Stanislav Magnitskiy
Publikováno v:
Agronomía Colombiana, Vol 40, Iss 3 (2022)
The Andean blueberry is a high-Andean wild fruit species consumed in fresh or processed form that has high potential due to its antioxidant capacity. Leaf area describes the photosynthetic capacity of plants and is employed as a variable in multiple
Externí odkaz:
https://doaj.org/article/5f127158169f4d1ea065b64d9f494823
Publikováno v:
Journal of the Saudi Society of Agricultural Sciences, Vol 20, Iss 6, Pp 371-378 (2021)
Biochar is a charcoal-like substance produced by pyrolisis of organic material from agricultural and forestry wastes, that can improve soil and substrates physical and chemical properties in the field and in plant nurseries. Despite some studies show
Externí odkaz:
https://doaj.org/article/9d56e563a5ba43a59857e63135c9a198
Publikováno v:
Agronomía Colombiana, Vol 40, Iss 1 (2022)
Biochar is a product of pyrolysis obtained from any type of biomass and can be used as a soil amendment or conditioner, improving the physical, chemical, and biological properties of the soil. Additionally, it can serve as an alternative to the appli
Externí odkaz:
https://doaj.org/article/a1fc6f858b274d7cab911a5cc7c36d12
Publikováno v:
Agronomía Colombiana, Vol 35, Iss 2, Pp 247-255 (2017)
In the province of Guanenta (Santander), lack of technical assistance received by producers is one of the main obstacles to the production of snuff. The objective of this research was to characterize the snuff production systems in the province, cons
Externí odkaz:
https://doaj.org/article/b439a41e2c1e4a389a543ce43cdb0e29
Publikováno v:
Revista Colombiana de Estadística, Vol 39, Iss 2, Pp 267-280 (2016)
The problem with designing balanced incomplete blocks (BIBD) is enclosed within the combinatorial optimization approach that has been extensively used in experimental design. The present proposal addresses this problem by using local search technique
Externí odkaz:
https://doaj.org/article/415debc2de9d4b478bea951bf93381bb
Publikováno v:
Agronomía Colombiana, Vol 34, Iss 1, Pp 101-108 (2016)
Studies that involve the inventory of weeds are frequently carried out by students and professionals of the agricultural and/or environmental sciences with the principal objective of obtaining information on the distribution pattern, frequency, cover
Externí odkaz:
https://doaj.org/article/38b50a82f5c04e38b73194f232bd0364
Publikováno v:
Revista U.D.C.A Actualidad & Divulgación Científica, Vol 18, Iss 1, Pp 3-12 (2015)
La importancia de la alimentación en infantes hace cada vez más necesario el establecimiento de medidas de control que garanticen un consumo seguro de los alimentos. La calidad microbiológica de los alimentos infantiles comercializados en Pamplona
Externí odkaz:
https://doaj.org/article/6ca29a18baf04d5a9b01624a56212019
Publikováno v:
Agronomía Colombiana, Vol 33, Iss 1, Pp 92-98 (2015)
Soil friability is a physical property that provides valuable information for minimizing energy consumption during soil tillage and for preparing the edaphic medium for plant development. Its quantitative determination is generally carried out with a
Externí odkaz:
https://doaj.org/article/670861f14e434dcfbc8c0d898e6de0ab
Publikováno v:
Ecomatemático, Vol 5, Iss 1, Pp 16-26 (2014)
The current investigation was made in the property Santa Rosa, genetic center of Brahman cattle in Táchira state, Venezuela. In the investigation the effect of the Synovex-H was analyzed on the pregnancy in primiparaes of 24 months of age. Of the ex
Externí odkaz:
https://doaj.org/article/31227378539449ac9c30891c86c4baf3
Publikováno v:
Dyna, Vol 78, Iss 165, Pp 234-245 (2011)
En este artículo ha sido propuesto un test para el coeficiente de solapamiento para el modelo de Draper y Guttman utilizando modelos de superficies de respuesta de primer y segundo orden. El test está basado en el test de score de Rao y hace uso de
Externí odkaz:
https://doaj.org/article/49b024317e454974afa436bf94e2bbd1